Multiple choice

Which of these is not a macronutrient provided to soil by fertilisers?

  1. Calcium (Ca)

  2. Nitrogen (N)

  3. Phosphorus (P)

  4. Chlorine (Cl)

  5. Sulphur (S)
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), zinc (Zn) and nickel (Ni) (1987) are micronutrients. Hence, it is the correct answer.

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